Roof mounting system

ABSTRACT

In various embodiments, the mounting systems described herein may be configured to mount a solar panel array to a flat concrete roof like those found throughout the Caribbean and Central and South America. Other systems described herein may be configured to facilitate mounting structures on standing seam metals roofs. Still other systems described herein may be configured to facilitate mounting structures on composite shingle, slate, or tile roofs. The mounting systems described herein may be configured as rail-less or rails free roof mounting systems.

CROSS REFERENCE TO RELATED APPLICATIONS

The present application claims priority to and the benefit of U.S.Provisional Patent Application Nos. 62/475,684, filed Mar. 23, 2017 andentitled STANDING DEAM ROOF MOUNT SYSTEM, the entire contents of whichis herein incorporated by reference for any purpose.

The present application is a continuation in part of and claims priorityto and the benefit of U.S. Ser. No. 15/701,378 filed on Sep. 11, 2017and entitled ROOF MOUNTING SYSTEM (the '378 Application), the entirecontents of which is herein incorporated by reference for any purpose.The '378 Application claims priority to and the benefit of ProvisionalPatent Application No. 62/393,565, filed Sep. 12, 2016 and entitled ROOFMOUNT SYSTEM, the entire contents of which is herein incorporated byreference for any purpose.

FIELD

The present disclosure relates to solar panel mounting systems and morespecifically to mounting systems for various roof types.

SUMMARY

In various embodiments, a roof mounting system may comprise a shortbase, a tall base, a first clamp assembly and a second clamp assembly.The short base may have a fist body and a first slot. The first slot maybe formed on the first body at an angle. The tall base may have a secondbody and a second slot. The second slot may be formed on the second bodyat the angle. The first clamp assembly may be configured to beoperatively couple to the first slot. The second clamp assembly may beconfigured to be operatively couple to the second slot. The first clampand the second clamp may be configured to engage and retain a solarpanel on the short base and the tall base at the angle.

In various embodiments, the support fastener may be installable in thefirst slot or the second slot. The support fastener may be configured tosupport the first clamp or the second clamp.

In various embodiments, the first clamp assembly may comprise a threadedshaft that are installable in the first slot. The first clamp assemblymay include a level nut and a support plate. The level nut and supportplate may be adjustably installable on the threaded shaft and configuredto support a solar panel.

In various embodiments, the first clamp assembly and/or the second clampassembly may comprise a spacer block that is configured to support aclamp. The spacer block may be installed with the first clamp assemblyor the second clamp assembly where the first clamp assembly or thesecond clamp assembly supports the end of an array or is configured asan end clamp.

In various embodiments, each clamp assembly may comprise a clamp. Eachclamp may comprise, include, or be configured with a pin or a tooth. Thepin or tooth may be configured to create an electrically conductive pathbetween the clamp and the solar panel. The clamp may be configured withthe tooth where the clamp is made of stainless steel. The clamp mayinclude the pin where the clamp is made of aluminum.

In various embodiments, the mounting system may comprise a spacer. Thespacer may be configured to mount to at least one of the first slot andthe second slot. The spacer may be used to provide additional height forthe mounting system. In this regard, the spacer may be configured tomount a solar panel array over roof obstructions, such as, for example,vent pipes, chimneys, whirly birds, and/or the like.

In various embodiments, the second body of the tall base may include across support. The second body may also define a first hollow and asecond hollow. The cross support may be disposed between the firsthollow and the second hollow.

In various embodiments, the mounting systems described herein may alsobe configured to mount a solar panel array to standing seam metal roof.The mounting system described herein may be configured as a rail-lessstanding seam roof mounting system.

In various embodiments, a roof mount block may comprise a body, a firstfastener, a second fastener and a mid-clamp. The body may include abearing surface. The body may also define an attachment channel (e.g., aU-channel) and/or a slot (e.g., a t-slot). The attachment channel may beconfigured to mount on and/or attached to a stand seam or a standingseam metal roof. The attachment channel may be disposed below the slot.In this regard, the attachment channel and the slot may be substantiallyparallel to one another. The slot may be at least partially definedthrough the bearing surface. The slot may also be configured to receivea first fastener (e.g., a bolt, t-bolt, t-nut and threaded rod, and/orthe like). The second fastener installable through a portion of thebody. The second fastener may be, for example, a set screw. The secondfastener may protrude into the attachment channel in response beinginstalled in the body. In this regard, the second fastener may contact,clamp, pinch, or otherwise engage the standing seam of a standing seammetal roof in the attachment channel. The mid-clamp may be slidablycoupled to the body along the slot with the first fastener.

In various embodiments, the first fastener is an assembly. The assemblyincludes a t-nut and a fastener. In various embodiments, the bearingsurface may include a plurality of serrations defined in the bearingsurface. In various embodiments, an engagement tooth may be formed alongthe length of the slot.

In various embodiments, a roof mount block may comprise a body, at-mount, a fastener and a carriage. The body may define an attachmentchannel. The t-mount may be operatively coupled to and/or integrallyformed on the body. The t-mount may be configured to be operativelycouple to the carriage. The fastener may be installable through aportion of the body. In this regard, the fastener may protrude into theattachment channel in response being installed in the body.

In various embodiments, the mid clamp may comprise a spacer block thatis configured to support at least a portion of the clamp (e.g., half theclamp). The spacer may be installed in a mid-clamp on the end of anarray. In this regard, the spacer may allow the mid clamp to function asan end clamp. Moreover, the spacer may be configured and/or sized toreplicate the thickness of a solar module.

In various embodiments, each mid clamp assembly may be a clamp assembly.Each clamp assembly may comprise, include, or be configured with a clampand a pin or a tooth. The pin or tooth may be configured to create anelectrically conductive path between the clamp and the solar panel. Theclamp may be configured with the tooth where the clamp is made ofstainless steel. The clamp may include the pin where the clamp is madeof aluminum.

BRIEF DESCRIPTION OF THE DRAWINGS

The subject matter of the present disclosure is particularly pointed outand distinctly claimed in the concluding portion of the specification. Amore complete understanding of the present disclosure, however, may bestbe obtained by referring to the detailed description and claims whenconsidered in connection with the drawing figures, wherein like numeralsdenote like elements.

FIGS. 1A-1D illustrate various perspective views of a mounting systemsand components for a first attachment point, in accordance with variousembodiments;

FIGS. 2A-2F illustrate various perspective views of a mounting systemsand components for a second attachment point, in accordance with variousembodiments;

FIG. 3 illustrates an exploded perspective view of a clamp and a portionof a mounting system, in accordance with various embodiments;

FIG. 4 illustrates an exploded perspective view of a spacer and aportion of a mounting system, in accordance with various embodiments;

FIGS. 5A-5D illustrate various perspective views of solar panels beinginstalled with a mounting system, in accordance with variousembodiments;

FIGS. 6A-6B illustrate side views of the installation angle of a solarpanel that is installed with a mounting system, in accordance withvarious embodiments;

FIGS. 7A-7B illustrate side views of the installation angle of a solarpanel that is installed with a mounting system, in accordance withvarious embodiments;

FIGS. 8A-8D illustrate views of a mounting system with heightadjustment, in accordance with various embodiments;

FIGS. 9A-9B illustrate views of a mounting system including hooks, inaccordance with various embodiments;

FIGS. 10A-10B illustrate views of a portion of a first standing seammetal roof mounting system, in accordance with various embodiments;

FIG. 10C illustrates a view of a portion of a second standing seam metalroof mounting system, in accordance with various embodiments;

FIGS. 11A-11B illustrate views of a portion of a third standing seammetal roof mounting system, in accordance with various embodiments;

FIGS. 12A-12D illustrate views of a standing seam metal roof mountingsystem including, in accordance with various embodiments;

FIG. 13 illustrates a view of a coupling for a roof mounting systemincluding, in accordance with various embodiments;

FIGS. 14A-14C illustrate views of a standing seam metal roof mountingsystem installed as a rail free solar panel array, in accordance withvarious embodiments;

FIGS. 15A-15B illustrate views of a rail free roof mounting systemincluding, in accordance with various embodiments; and

FIGS. 16A-16D illustrate views of a portion of a roof mounting systemincluding, in accordance with various embodiments.

DETAILED DESCRIPTION

The detailed description of exemplary embodiments herein refers to theaccompanying drawings, which show exemplary embodiments by way ofillustration. While these exemplary embodiments are described insufficient detail to enable those skilled in the art to practice theinventions, other embodiments may be realized, and that logical,chemical and mechanical changes may be made without departing from thespirit and scope of the inventions. Thus, the detailed descriptionherein is presented for purposes of illustration only and not oflimitation. For example, the steps recited in any of the method orprocess descriptions may be executed in any order and are notnecessarily limited to the order presented. Furthermore, any referenceto singular includes plural embodiments, and any reference to more thanone component or step may include a singular embodiment or step. Also,any reference to attached, fixed, connected or the like may includepermanent, removable, temporary, partial, full and/or any other possibleattachment option. Additionally, any reference to without contact (orsimilar phrases) may also include reduced contact or minimal contact.

In various embodiments, the roof mounting systems may be configured forsecuring a solar panel array to a roof. The systems may be configured tomount solar panels to various roof types. The systems may be configuredto mount the panels at an angle about the roof surface. The systems maybe configured to mount the panels substantially parallel to the roofsurface. The system may include an integrated electrical bonding systemthat is compliant with the building codes and safety standards,including, for example, UL 2703, First Edition or any other similarspecification related to solar panel racking and/or mounting hardware.

In various embodiments, the mounting systems described herein may beconfigured to mount a solar panel array to a flat concrete roof likethose found throughout the Caribbean and Central and South America.Other systems described herein may be configured to facilitate mountingstructures on standing seam metals roofs. Still other systems describedherein may be configured to facilitate mounting structures on compositeshingle, slate, or tile roofs. The mounting systems described herein maybe configured as rail-less or rails free roof mounting systems.

In various embodiments, a roof mounting system may comprise a shortbase, a tall base, a first clamp assembly and a second clamp assembly.The short base may have a fist body and a first slot. The first slot maybe formed on the first body at an angle. The tall base may have a secondbody and a second slot. The second slot may be formed on the second bodyat the angle. The first clamp assembly may be configured to beoperatively couple to the first slot. The second clamp assembly may beconfigured to be operatively couple to the second slot. The first clampand the second clamp may be configured to engage and retain a solarpanel on the short base and the tall base at the angle.

In various embodiments and with reference to FIGS. 1A-1D, solar panelsupport system 100 may be configured to attach a solar panel to a roof.System 100 may comprise a tall base 110. Tall base 110 may include abody 112, an attachment point 114, a foot 116, and a cross support 118.Attachment point 114 may be formed in or operatively coupled to the topof body 112. Foot 116 may be formed in or operatively coupled to thebottom for body 112. Cross support 118 may divide a hollow defined bybody 112. In this regard, body 112 and cross support 118 may define afirst hollow 120 and a second hollow 122. Cross support 118 may also beconfigured to strengthen body 112.

In various embodiments, system 100 may comprise clamp assembly 124.Clamp assembly 124 may be mounted to body 112 via attachment point 114.Clamp assembly 124 may comprise clamp 126, fastener 130 and nut 132.Clamp assembly 124 may also comprise a spacer block 128. Spacer block128 may be optionally installed at the end of column of panels in anarray. In this regard, spacer bock 128 may simulate the frame of a solarmodule so that clamp assembly 124 properly engages and retains themodule at the end of the array. Spacer block 128 may be any suitablesize. For example, spacer block 128 may be installable in two or moreorientations. In this regard, spacer block 128 may be configured toprovide various heights that replicate the various thicknesses of solarpanel frames (e.g., 32 mm, 33 mm, 35, mm, 38 mm, 40 mm, 45 mm, 50 mmand/or any other suitable height).

In various embodiments, attachment point 114 may comprise one or morepoints 136. Fastener 130 may be configured to contact and/or deform aportion of point 136. In this regard, fastener 130 may create anelectrically conductive path (e.g., a bond path as required by UL 2703or a similar standard). between attachment point 114—tall base 110.Moreover, clamp assembly 124 may be configured to create an electricallyconductive path (e.g., a bond path as described herein) from solar panel10, through clamp assembly 124 and to tall base 110. Clamp 126 may bestainless steel. Clamp 126 may also comprise one or more pins 135. Inthis regard, pin 135 may be configured to create an electricallyconductive path between solar panel 10 and clamp assembly 124.

In various embodiments, clamp assembly 124 may be configured to retainsolar panel 10 on tall base 110 at an angle θ. θ may likely be betweenapproximately 7 degrees to 25 degrees. More particularly, 0 may be 10degrees, 15 degrees, 20 degrees, and/or the like.

In various embodiments, spacer 138 may be installed on tall base 110.Spacer 138 may provide flexibility for installation of an array aroundroof structures (e.g., vents, chimneys, antennas, and/or the like).Spacer 138 may also allow a user to adjust the installation angle of asolar panel.

In various embodiments and with reference to FIGS. 2A-2F, solar panelsupport system 200 may comprise a short base 240. Short base 240 maycomprise a foot 242, a body 244, and an attachment point 246 (e.g., aslot). In this regard, the attachment point 246 of short base 240 may besubstantially like attachment point 114 of tall base 110. System 200 mayalso comprise clamp assembly 224. Clamp assembly 224 may include clamp226, fastener 230, and nut 232. Clamp assembly 224 may also includespacer block 228. Clamp 226 may include one or more pins 233. Clamp 226may also be made of stainless steel. As discussed herein, claim 226and/or clamp assembly 224 may be configured to create an electricallyconductive path (e.g., a bond path) between the solar panel and shortbase 240. Moreover, clamp assembly 224 may be used with tall base 110 orshort base 240, as described herein.

In various embodiments and as described herein, short base 240 may beconfigured to mount one or more solar panels at an angle θ. θ may likelybe between approximately 7 degrees to 25 degrees. More particularly, 0may be 10 degrees, 15 degrees, 20 degrees, and/or the like.

In various embodiments, spacer 238 may be configured to attached toshort base 280. Moreover, multiple spacers 238 may be installed on oneanother to achieve a desired installation height.

In various embodiments, spacer block 228 may be installed with clampassembly 224. As discussed herein, spacer block 228 may be installed atthe end of an array to replicate the frame of a solar panel. Spacerblock 228 may be a square or a rectangle. Spacer block 228 may includeone or more hole allow for variable installation. Spacer 228 may also bea nonuniform shape that is installable on a fastener to space andsupport clamp 226.

In various embodiments and with reference to FIG. 3, clamp 326 may bealuminum, or a composite material. Claim 326 may include one of moreconductive elements 335 (e.g., pins). Clamp 236 may also be stainlesssteel. In this regard, clamp 326 may be configured to carry and/ortransfer electricity to other components. Clamp 326 may be part of anelectrically conductive path (e.g., bond path) that electrically linksall portions and/or components of the solar support system describedherein. Clamp 326 may include one or more teeth or serrations 337. Tooth337 may be configured to engage or bite into the frame of a solar panel.

In various embodiments and with reference to FIG. 4, spacer 438 mayinclude an attachment point 452 (e.g., a channel). Attachment point 452may be configured to operatively couple to attachment point 114 of tallbase 110. Attachment point 452 may also be configured to operativelycouple to attachment point 246 of short base 240.

In various embodiments and with reference to FIGS. 5A-5D, system 500 maybe configured as a rail free solar panel mounting system. In thisregard, the system may be laid out with a plurality of tall brackets 510and short brackets 540. Two solar panels 10 may be mounted on each tallbracket 510 and short bracket 540. Panels 10 may be retained on tallbracket 510 and short bracket 540 with the clamp assemblies describedherein. Moreover, the system may include an electrically conductive path(e.g., a bond path) that electrically links each of the componentstogether as discussed herein. Moreover, system 500 may be heightadjustable. In this regard, each of the tall brackets 510 and shortbrackets 540 may be operatively coupled to one or more spacers 538.

In various embodiments and with reference to FIGS. 6A-6B and 7A-7B, thespacers described herein may be configured to define an installationangle θ. That installation angle θ, may be the same as the installationangle when a panel is attached to the tall base or short base asdiscussed herein. While the spacer may provide the same angle, thespacers allow for additional height for installed modules.

In various embodiments and with reference to FIGS. 8A-8D, system 800 mayinclude a leveling assembly. The leveling assembly may be a portion ofclaim assembly 824. The leveling assembly may be installable on eitherthe tall base or the short based as discussed herein. Moreover, theleveling assembly may be configured to change the angle or orientationof the panels when the panels are installed on system 800. In thisregard, the leveling assembly may be configured to adjust the angle ofthe panel when installed.

In various embodiments, the leveling assembly may include a plate 850and a leveling element 852 (e.g., a level nut). Leveling element 852 maybe integrally formed in plate 850. Plate 850 may also include a hole andmay be installed over leveling element 852. In operation, plate 850 maybe movable up and down along fastener 830 in response to levelingelement 852 being actuated.

In various embodiments, system 900 may include a wire management system.The wire management system may be configured to support and/or carryvarious wires and/or cables connecting one or more solar panels to oneanother. In this regard, tall base 910 and/or short base 940 may includeone or more hooks 960. Hook 960 may be integrally formed in body 912 orbody 944. Hook 960 may also be operatively coupled to body 912 or body944. Hook 960 may include one or more attachment points (e.g., a hole, astandoff, and/or the like) that can be used to secure wires to hook 960.

In various embodiments, the mounting systems described herein may alsobe configured to mount a solar panel array to standing seam metal roof.The mounting system described herein may be configured as a rail-less orrail-free mounting system.

In various embodiments and with reference to FIGS. 10A-10B, a solarpanel support system may be configured to attach a solar panel to a roof(e.g., a standing seam metal roof). The system may comprise a mountingbracket 1010. Mounting bracket 1010 may include a body 1012, anattachment point 1014. Attachment point 1014 may be formed in oroperatively coupled to body 1012. In this regard, attachment point 1014may be a slot or channel. Attachment point 1014 may comprise one or morepoints 1036. A fastener may be configured to contact and/or deform aportion of point 1036. Point 1036 may also be configured to retain afastener and/or prevent fastener walk be creating an interference fit.In this regard, the fastener may create an electrically conductive path(e.g., a bond path as required by UL 2703 or a similar standard).between attachment point 1014 and a clamp assembly and/or solar panel,as discussed herein. Attachment point 1014 may also include a bearingsurface 1011 that is configured to engage and support a solar panel orother structure on a roof. Bearing surface 1011 may include and/orcomprise a plurality of serrations or teeth 1013 that are configured toengage a solar panel frame and/or other roof mounted structure. Body1012 may also include a channel and/or slot 1008. Slot 1008 may beinstallable on a seam of a standing seam metal roof. Moreover, slot 1008may be disposed substantially parallel to attachment point 1014.

In various embodiments and with reference to FIG. 10C, attachment point1014 may be a protrusion 1016. Attachment point 1014 may also includeone or more slot 1017 defined in body 1012 or protrusion 1016.Protrusion 1016 may also include one or more points (e.g., like point1036 described herein). These points may protrude into slot 1017. Thepoint may also be defined in protrusion 1016. Protrusion 1016 may have aT profile. Protrusion 1016 may also have any other suitable profile.

In various embodiments and with reference to FIGS. 11A-11B, a solarpanel support system may be configured to attach a solar panel to a roof(e.g., a standing seam metal roof). The system may comprise a mountingbracket 1110. Mounting bracket 1110 may include a body 1112, anattachment point 1114. Attachment point 1114 may be formed in oroperatively coupled to body 1112. In this regard, attachment point 1114may be a slot, channel or protrusion as discussed herein. Attachmentpoint 1114 may comprise one or more points 1136. A fastener may beconfigured to contact and/or deform a portion of point 1136. Point 1136may also be configured to retain a fastener and/or prevent fastener walkbe creating an interference fit. In this regard, the fastener may createan electrically conductive path (e.g., a bond path as required by UL2703 or a similar standard). between attachment point 1114 and a clampassembly and/or solar panel, as discussed herein. Attachment point 1114may also include a bearing surface 1111 that is configured to engage andsupport a solar panel or other structure on a roof. Bearing surface 1111may include and/or comprise a plurality of serrations or teeth 1113 thatare configured to engage a solar panel frame and/or other roof mountedstructure. Body 1112 may also include a channel and/or slot 1108. Slot1108 may be installable on a seam of a standing seam metal roof.Moreover, slot 1108 may be disposed substantially perpendicular toattachment point 1114.

In various embodiments, system 1200 may comprise clamp assembly 1224.Clamp assembly 1224 may be mounted to body 1212 via attachment point1214. Clamp assembly 1224 may comprise clamp 1226, fastener 1230 and nut1232. Clamp 1226 may be stainless steel. Clamp 1226 may also compriseone or more pins 1235, which are also shown as 1235-1 and 1235-2. Inthis regard, pin 1235 may be configured to create an electricallyconductive path between solar panel and clamp assembly 1224 and/orsystem 1200, as described herein. Clamp 1226 may also include a spacerportion 1225. Spacer portion 1225 may be installable with clamp 1226and/or integrally formed in clamp 1226. Spacer portion 1225 may beconfigured to abut and/or engage a solar panel frame. In this regard,spacer portion 1225 may be configured to provide substantially uniformspacing between solar panels in a solar panel array.

In various embodiments, body 1212 may also include one or more holes.The holes may be configured to receive and retain set screws 1215, whichare also shown as set screw 1215-1 and set screw 1215-2. Set screw 1215may pass through body 1212 via the hole and into slot and/or channel1208. Set screw 1215 may be configured to engage the standing seam or ametal roof. In this regard, set screw 1215 is configured to retain body1212 and/or system 1200 on the standing seam.

In various embodiments, fastener 1230 may be a bolt. Fastener 1230 mayalso be a threaded rod that thread into a t-nut 1231. The head of thebolt and/or t-nut 1231 may be installable in and/or configured to engageattachment point 1214.

In various embodiments, Clamp assembly 1224 may also comprise a spacerblock 1228. Spacer block 1228 may be optionally installed at the end ofcolumn of panels in an array. In this regard, spacer bock 128 maysimulate the frame of a solar module so that clamp assembly 124 properlyengages and retains the module at the end of the array. Spacer block 128may be any suitable size. For example, spacer block 128 may beinstallable in two or more orientations. In this regard, spacer block128 may be configured to provide various heights that replicate thevarious thicknesses of solar panel frames (e.g., 32 mm, 33 mm, 35, mm,38 mm, 40 mm, 45 mm, 50 mm and/or any other suitable height).

In various embodiments and with reference to FIG. 13, system 1300 mayinclude a coupling 1370. Coupling 1370 may comprise a fastener 1330, afirst clamp assembly 1324-1, a second clamp assembly 1324-2, and one ormore nuts 1332. Fastener 1330 may be a bolt or a threaded rod. Eachclamp assembly 1324 may comprise a clamp 1326 and one or more pins orteeth 1335. Clamp 1326 may be stainless steel and may include teeth thatare configured to create an electrically conductive path between clamp1326 and a solar panel frame. Clamp 1326 may also comprise one or morepins 1335, which are also shown as 1335-1 and 1335-2. In this regard,pin 1335 may be configured to create an electrically conductive pathbetween solar panel and clamp assembly 1324, as described herein.Moreover, the couplings 1370 may be installed in a solar panel arraybetween rows of panels to facilitate electrical bonding vertically(North—South) and horizontally (East—West) across the array, as may berequired of a solar panel array under applicable building and safetycodes.

In various embodiments and with reference to FIGS. 14A-14C, system 1400may be configured as a rail free solar panel mounting system. In thisregard, the system may be laid out with a plurality of systems 1400(e.g., system 1400-1, system 1400-2, system 1400-3, system 1400-4,and/or the like). Two solar panels 10 may be mounted on each system 1400as shown in FIG. 14A. In this regard, mounting bracket 1410 may receiveand support solar panel 10-1 and solar panel 10-2. Panels 10 may beretained on mounting bracket 1410 with the clamp assembly 1424, asdescribed herein. Moreover, the system may include an electricallyconductive path (e.g., a bond path) through pins 1435-1 and 1435-2 orclamp assembly 1424. In this regard, the components of the array areelectrically linked to each other, as discussed herein. The ends of thearray may include system 1400 mounts that include spacer bracket 1428 asshown in FIG. 14B.

In various embodiments, the mounting systems described herein may alsobe configured to mount a solar panel array to various roof types (e.g.,composite shingle roofs, slate roofs, tile roofs, and/or the like). Themounting system described herein may be configured as a rail-less orrail-free mounting system.

In various embodiments and with reference to FIGS. 15A-15B, a solarpanel support system may be configured to attach a solar panel to aroof. The system may comprise a mounting bracket 1510. Mounting bracket1510 may include a body 1512, an attachment point 1514. Attachment point1514 may be formed in or operatively coupled to body 1512. In thisregard, attachment point 1514 may be a slot or channel. Attachment point1514 may comprise one or more points 1536. A fastener may be configuredto contact and/or deform a portion of point 1536. Point 1536 may also beconfigured to retain a fastener and/or prevent fastener walk be creatingan interference fit. In this regard, the fastener may create anelectrically conductive path (e.g., a bond path as required by UL 2703or a similar standard). between attachment point 1514 and a clampassembly and/or solar panel, as discussed herein. Attachment point 1514may also include a bearing surface 1511 that is configured to engage andsupport a solar panel or other structure on a roof. Bearing surface 1511may include and/or comprise a plurality of serrations or teeth 1513 thatare configured to engage a solar panel frame and/or other roof mountedstructure. Body 1512 may also include a mounting point (e.g., a holedefined through body 1512). The mounting point may be configured toreceive a fastener. In this regard body 1512 and/or system 1500 issecured to a roof surface.

In various embodiments, system 1500 may comprise clamp assembly 1524.Clamp assembly 1524 may be mounted to body 1512 via attachment point1514. Clamp assembly 1524 may comprise clamp 1526, fastener 1530 and nut1532. Clamp 1526 may be stainless steel. Clamp 1526 may also compriseone or more pins 1535, which are also shown as 1535-1 and 1535-2. Inthis regard, pin 1535 may be configured to create an electricallyconductive path between solar panel and clamp assembly 1524 and/orsystem 1500, as described herein. Clamp 1526 may also include a spacerportion 1525. Spacer portion 1525 may be installable with clamp 1526and/or integrally formed in clamp 1526. Spacer portion 1525 may beconfigured to abut and/or engage a solar panel frame. In this regard,spacer portion 1525 may be configured to provide substantially uniformspacing between solar panels in a solar panel array.

In various embodiments, fastener 1530 may be a bolt. Fastener 1530 mayalso be a threaded rod that thread into a t-nut, as described herein.The head of the bolt and/or t-nut may be installable in and/orconfigured to engage attachment point 1514.

In various embodiments and with reference to FIGS. 16A-16D, a rail freesolar panel support system may be configured to attach a solar panel toa roof. The system may comprise a mounting bracket 1610. Mountingbracket 1610 may include a body 1612, an attachment point 1614.Attachment point 1614 may be adjustably coupled to body 1612. Body 1612may comprise a plurality of serrations on a first side. Body 1612 mayalso comprise a plurality of channels 1613. Attachment point 1614 maycomprise a plurality of channels 1615. Channels 1613 and channels 1615may have complimentary profiles. In this regard, attachment point 1614may be adjustably installed along the length of body 1612. Moreover, theheight of attachment point 1614 may also be adjusted relative to body1612 and/or a roof surface. Attachment point 1614 may also include ahole 1605. Hole 1605 may be configured to receive a fastener 1601.Fastener 1601 may be configured to engage body 1612. Fastener 1601 mayengage serrations 1611 of body 1612. In this regard, serrations 1611 mayinterlock with fastener 1601 preventing attachment point 1614 frommoving relative to body 1612. Attachment point 1614 may also include abearing surface 1617 that is configured to engage and support a solarpanel or other structure on a roof. Body 1612 may also include amounting point (e.g., a hole defined through body 1612). The mountingpoint may be configured to receive a fastener. In this regard body 1612and/or system 1600 is secured to a roof surface.

In various embodiments, system 1600 may comprise clamp assembly 1624.Clamp assembly 1624 may be mounted to body 1612 via attachment point1614. Clamp assembly 1624 may comprise clamp 1626, fastener 1630 and nut1632. Clamp 1626 may be stainless steel. Clamp 1626 may also compriseone or more pins 1635, which are also shown as 1635-1 and 1635-2. Inthis regard, pin 1635 may be configured to create an electricallyconductive path between solar panel and clamp assembly 1624 and/orsystem 1600, as described herein. Clamp 1626 may also include a spacerportion 1625. Spacer portion 1625 may be installable with clamp 1626and/or integrally formed in clamp 1626. Spacer portion 1625 may beconfigured to abut and/or engage a solar panel frame. In this regard,spacer portion 1625 may be configured to provide substantially uniformspacing between solar panels in a solar panel array. Fastener 1630 maybe a bolt. Fastener 1630 may also be a threaded rod that threads into ahole 1607 in attachment point 1614.

In various embodiments, system 1600 may also comprise or be configuredto receive a skirt or deflector 1660. Deflector 1660 may have anysuitable profile. Deflector 1660 may be mountable to attachment point1614 with a fastener 1665. Fastener 1665 may be retained in attachmentpoint 1614 in any suitable fashion (e.g., by nut 1663). Fastener 1665may be installable in deflector 1660 in slot 1662. Moreover, deflector1660 may be configured to accommodate multiple sizes of panels byproviding a plurality of engagement points. For example, clamp assembly1624 may be configured to engage deflector 1660 at a first point 1664 toaccommodate a first panel size and at a second point 1666 to accommodatea second panel size.

In various embodiments, the systems described herein may be used withany suitable roof mounted structure including, for example, a solarpanel array or system, an environmental conditioning system (e.g., HVAC,swamp cooler, and/or the like), a water system (e.g., a solar waterheater, a water storage system, and/or the like). The systems may alsobe used with any suitable concrete or ceramic tile system. In thisregard, the systems described herein provide a universal, watertightflashing system for tile style roofs.

Benefits, other advantages, and solutions to problems have beendescribed herein with regard to specific embodiments. Furthermore, theconnecting lines shown in the various figures contained herein areintended to represent exemplary functional relationships and/or physicalcouplings between the various elements. It should be noted that manyalternative or additional functional relationships or physicalconnections may be present in a practical system. However, the benefits,advantages, solutions to problems, and any elements that may cause anybenefit, advantage, or solution to occur or become more pronounced arenot to be construed as critical, required, or essential features orelements of the disclosure. The scope of the disclosure is accordinglyto be limited by nothing other than the appended claims, in whichreference to an element in the singular is not intended to mean “one andonly one” unless explicitly so stated, but rather “one or more.”Moreover, where a phrase similar to “at least one of A, B, or C” is usedin the claims, it is intended that the phrase be interpreted to meanthat A alone may be present in an embodiment, B alone may be present inan embodiment, C alone may be present in an embodiment, or that anycombination of the elements A, B and C may be present in a singleembodiment; for example, A and B, A and C, B and C, or A and B and C.

Systems, methods and apparatus are provided herein. In the detaileddescription herein, references to “one embodiment”, “an embodiment”,“various embodiments”, etc., indicate that the embodiment described mayinclude a particular feature, structure, or characteristic, but everyembodiment may not necessarily include the particular feature,structure, or characteristic. Moreover, such phrases are not necessarilyreferring to the same embodiment. Further, when a particular feature,structure, or characteristic is described in connection with anembodiment, it is submitted that it is within the knowledge of oneskilled in the art to affect such feature, structure, or characteristicin connection with other embodiments whether explicitly described. Afterreading the description, it will be apparent to one skilled in therelevant art(s) how to implement the disclosure in alternativeembodiments.

Furthermore, no element, component, or method step in the presentdisclosure is intended to be dedicated to the public regardless ofwhether the element, component, or method step is explicitly recited inthe claims. No claim element herein is to be construed under theprovisions of 35 U.S.C. 112(f) unless the element is expressly recitedusing the phrase “means for.” As used herein, the terms “comprises”,“comprising”, or any other variation thereof, are intended to cover anon-exclusive inclusion, such that a process, method, article, orapparatus that comprises a list of elements does not include only thoseelements but may include other elements not expressly listed or inherentto such process, method, article, or apparatus.

What is claimed is:
 1. A roof mounting system, comprising: a short basehaving a fist body and a first slot, wherein the first slot is formed onthe first body at an angle; a tall base having a second body and asecond slot, wherein the second slot is formed on the second body at theangle; a first clamp assembly configured to operatively couple to thefirst slot; a second clamp assembly configured to operatively couple tothe second slot, wherein the first clamp and the second clamp areconfigured to engage and retain a solar panel on the short base and thetall base at the angle.
 2. The mounting system of claim 1, furthercomprising: a support fastener installable in the first slot or thesecond slot and configured to support at least one of the first clamp orthe second clamp.
 3. The mounting system of claim 1, wherein the firstclamp assembly comprises a threaded shaft that is installable in thefirst slot, and wherein the first clamp assembly includes a level nutand a support plate that are adjustably installable on the threadedshaft and configured to support a solar panel.
 4. The mounting system ofclaim 1, wherein the first clamp assembly comprises a spacer block thatis configured to support a clamp.
 5. The mounting system of claim 1,wherein first clamp assembly comprises a clamp, and wherein the clamp isconfigured with at least one of a pin and a tooth.
 6. The mountingsystem of claim 5, wherein the at least one of the pin or the tooth isconfigured to create an electrically conductive path between the clampand the solar panel.
 7. The mounting system of claim 5, wherein theclamp has the tooth in response to being made of stainless steel.
 8. Themounting system of claim 5, wherein the clamp has the pin in response tobeing made of aluminum.
 9. The mounting system of claim 1, furthercomprising a spacer that is configured to mount to at least one of thefirst slot and the second slot.
 10. The mounting system of claim 1,wherein the second body includes a cross support.
 11. The mountingsystem of claim 10, wherein the second body defines a first hollow and asecond hollow, and wherein the cross support is disposed between thefirst hollow and the second hollow.
 12. A roof mount block, comprising:a body including a bearing surface, the body defining an attachmentchannel and a slot, wherein the attachment channel is disposed below theslot, wherein the slot is at least partially defined through the bearingsurface, and wherein the slot is configured to receive a first fastener;a second fastener installable through a portion of the body, wherein thesecond fastener protrudes into the attachment channel in response beinginstalled in the body; and a mid-clamp slidably coupled to the bodyalong the slot with the first fastener.
 13. The roof mount block ofclaim 12, wherein the first fastener is an assembly.
 14. The roof mountblock of claim 13, wherein the assembly includes a t-nut and a fastener.15. The roof mount block of claim 12, wherein the bearing surfaceincludes a plurality of serrations defined in the bearing surface. 16.The roof mount block of claim 12, wherein an engagement tooth is formedalong the length of the slot.
 17. A roof mount block, comprising: a bodyincluding defining an attachment channel, a t-mount operatively coupledto the body, wherein the t-mount is configured to be operatively coupleto a carriage; and a fastener installable through a portion of the body,wherein the fastener protrudes into the attachment channel in responsebeing installed in the body.